<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
use Exception;
use think\exception\PDOException;
use think\exception\ValidateException;
use app\admin\model\consult\Order as ConsultOrder;
/**
 * 兑换码管理
 *
 * @icon fa fa-circle-o
 */
class Exchangecode extends Backend
{

    /**
     * Exchangecode模型对象
     * @var \app\admin\model\Exchangecode
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Exchangecode;
        $this->view->assign("typeList", $this->model->getTypeList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['user'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                
                $row->getRelation('user')->visible(['username','nickname','mobile','avatar']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $type = $params['type'];
                if ($type==1){
                    //测试兑换码
                    if (!$params['test_mainid']){
                        $this->error('请选择测题');
                    }
                    $code = buildNo('CS');
                }elseif ($type==2 || $type==3){
                    //咨询兑换码
                    if (!$params['zx_xlzxinfoid']){
                        $this->error('请咨询师');
                    }
                    // if (!in_array($params['zx_minutes'],[15,30,60])){
                    //     $this->error('请选择可用时间');
                    // }
                    if ($type==2){
                        $code = buildNo('ZY');
                    }
                    if ($type==3){
                        $code = buildNo('ZW');
                    }
                }elseif ($type==4){
                    if (!$params['sp_videoid']){
                        $this->error('请视频');
                    }
                    $code = buildNo('SP');
                }else{
                    $this->error('请选择类型');
                }
                $params['code'] = $code;
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                if ($row['status']==1){
                    $this->error('已使用过无法修改');
                }
                $type = $params['type'];
                if ($type==1){
                    //测试兑换码
                    if (!$params['test_mainid']){
                        $this->error('请选择测题');
                    }
                }elseif ($type==2 || $type==3){
                    //咨询兑换码
                    if (!$params['zx_xlzxinfoid']){
                        $this->error('请咨询师');
                    }
                    if (!in_array($params['zx_minutes'],[15,30,60])){
                        $this->error('请选择可用时间');
                    }
                }elseif ($type==4){
                    if (!$params['sp_videoid']){
                        $this->error('请视频');
                    }
                }else{
                    $this->error('请选择类型');
                }
                $result = false;
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    /**
     * 删除
     */
    public function del($ids = "")
    {
        if (!$this->request->isPost()) {
            $this->error(__("Invalid parameters"));
        }
        $id = $this->request->post("ids");
        if ($id) {

            $data = $this->model->where('id',  $ids)->find();
            if ($data['status']==1){
                $this->error('已使用无法删除');
            }
            $count = 0;
            Db::startTrans();
            try {

                $count = $data->delete();

                Db::commit();
            } catch (PDOException $e) {
                Db::rollback();
                $this->error($e->getMessage());
            } catch (Exception $e) {
                Db::rollback();
                $this->error($e->getMessage());
            }
            if ($count) {
                $this->success();
            } else {
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    /**
     * 作废验证码
     * @param $ids
     * @return void
     */
    public function nullify($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        if($row['status']==1){
            $this->error('验证码已使用不可作废');
        }
        $row->nullify = 0;
        $row->save();
        $this->success();
    }

}
